//
// Created by hunternotgod on 2024/4/9.
//
#include <stdio.h>
#include <stdlib.h>
#include <time.h>

int main(){
    int arr[]={1,2,3,4,5};
    int len=sizeof (arr)/sizeof (arr[0]);
    for (int i = 0; i < len; ++i) {
        printf("%d",arr[i]);
    }
    return 0;
}

